Antenna



FIG. 1 is a perspective view of an antenna showing my design;

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a rear elevational view of FIG. 1;

FIG. 4 is a left side elevational view of FIG. 1;

FIG. 5 is a right side elevational view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1; and,

FIG. 7 is a bottom plan view of FIG. 1.

All the Drawings are presented in the normal black and white colors.

The broken lines illustrate portions of the article, and form no part of the claimed design. 

CLAIM The ornamental design for an antenna, as shown and described. 